# Happy Pi Day 🥧 #π #maths Because why not celebrate mathematical constants that happen to align with our arbitrary date system :D As usual Matt Parker is doing a very novel calculation of Pi This is just the latest in a long list of ridiculous ways to calculate Pi. You can find all 13 of them in [this playlist](https://www.youtube.com/playlist?list=PLhtC92GarkjyYbxI3-4qzIWIRbZaw4wuP)